diff --git a/templates/letsencrypt/4/docker-compose.yml.tpl b/templates/letsencrypt/4/docker-compose.yml.tpl
index 5b11488..cc81f63 100644
--- a/templates/letsencrypt/4/docker-compose.yml.tpl
+++ b/templates/letsencrypt/4/docker-compose.yml.tpl
@@ -8,6 +8,7 @@ services:
       CERT_NAME: ${CERT_NAME}
       EMAIL: ${EMAIL}
       DOMAINS: ${DOMAINS}
+      DNS_RESOLVERS: ${DNS_RESOLVERS}
       PUBLIC_KEY_TYPE: ${PUBLIC_KEY_TYPE}
       RENEWAL_TIME: ${RENEWAL_TIME}
       RENEWAL_PERIOD_DAYS: ${RENEWAL_PERIOD_DAYS}